INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da7a8736bf48fc1b887323b7656a329628b2cf54a595573ff089cce81cb8523c', 
    '8RLDrdxg0KD5Dbuk5L22dIs9nO6jHIDR8j9a2JF1UwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)